Students and Teachers Forum

 मानव भएर मानवकै बेचबिखान गर्नु अपराध र घृणित कार्य हो । मान्छे भएर जन्मिसके पछि उसले .....

 हर्क गुरुङले परिश्रम गरे जे मा पनि सफलता हात पार्न सकिने  आफ्नो देशलाई भिखारी जस्तो माग्ने .....

हर्क गुरुङ सानैबाट आफ्नो गाउँ घरमा भएका  वनपाखा, नागबेली परेका पहाडहरु र त्यहाँका खोलानाला .....

His name starts from .....

In this type of simplification, It is beter to take 1st two terms and simplify them.   Then, factorise the denomerator of last expression. Look there, they have same denomerator. Now tale LCM and simplify. You can factorise numerator and .....

After that, you can easily find the area of walls And total cost for .....

Competitors People who have the same IQ as you People who are as capable as you People who are equal to you in every aspects They are rivals For example: Wai Wai noodles is the main rival of Mayos noodles OR Honda company is the main rival .....

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In this question, you have to find the edge of a cube from the given data. For this , Find the volume of Big cube V=l^3=6^3=..... Find the volume of remaining two cube and say V1 & V2  Then Let the volume of last cube be V3 Then V=V1 + .....

Now, the total area of 4 walls can be written as (2 * x * 4 + 2 * 3x * 4) (Since, length and breadth of floor acts as same for walls as well, and there are 2 walls connected with breadth and 2 walls connected with length of floor) Now, (2 * x * 4 .....

Look at your surrounding, what things do you see? You see different things.  You see stones, soil, water, buildings, furniture and many more. You also see plants such as grasses, rose, mango, peepal and so on. You see animals like dogs, .....

Then, Divide the area of path by area of marbles, You will get total number of marbles required Finally, Multiply the number of marbles with cost of each .....

Firstly, you need to find the length of carpet. You know The total area of carpet = Total area of room Assume length of carpet be 'x', then, x * 1.8 = 36m2 x = 20m Now, the cost of carpet 1.8 m wide and 1 m long cost Rs 150 So, The total .....

To prove any relation dimensionally, you first need to their .....

Some plants grow in water. Some plants are big and strong. Some plants are small and weak.

Shrubs, herbs, climbers and creepers are small .....

You may know that, Sales Tax is leived on the purchase. Here, Purchase  = Rs. 4000. Tax % = 8%. Hence, Tax = 8% of 4000. Now, you can find the value of Tax .....

You may know that the reciprocal of focal length is power. i.e power = .....

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You may know that, A ⋂ B is the set of elements common to both A and B. Find the common is set A and B , and hence, find the .....

Daya Bir Singh Kansakar (1911-2001) was a .....

Terrestrial animals are animals who live entirely on land For example: Lion, Tiger, Dog, Ant, Tortoise Aquatic animals are animals who live entirely in the water For example: Fish, Shark, Lobster, Octopus Aerial animals are animal who have .....

Now, you can compare the numerator to compare the fraction. Since 3 > 2, hence, 3/4 > 2/4  Hence, 3/4 > .....

Renewable sources are those source of energy which are never depleted or exhausted and can be renewed again and again. But non- renewable sources are those source of energy which are depleted or exhausted after a certain time if it is used .....

You  may know that world population is increasing rapidly. This cause over use of renewable and non-renewable resources. As a result energy sources are decreasing day by day. Energy crisis is the scarcity of energy sources on the earth due .....

Let the missing point on the figure be E, In the given figure,  Angle ECB = angle DEC = 2x [ opposite angles of the isosceles triangle] Now, in triangle BCE,  Angle ECB + angle DEC + angle EBC = 180 [ sum of angles of the triangle is .....

You might have learnt,  Distance between two points (x1, y1) and (x2, y2) = √ {(x2 - x1)2 + (y2 - y1)2} Using above formula,  We can find the lengths of AB, BC, CD and DA. If AB = CD and BC = DA, then the ABCD is the .....

So , SP of B = CP of C = Rs. .....

For example: Bear, Dog, Rats, Raccoons, .....

Yes,  Workdone (W) = Force (F) x distance (d) You have been given the values of force and distance in the question.  So, simply put those values in the formula.  You will get your .....

वर्षासँगै मीठा फलफुल लटरम्म फल्ने ती रसिला फलभित्र बिजुला छुटिट्एका हुने र ती फलहरुले .....

Hence the expression is undefined when x = 3y. Similarly, you can other  expressions as .....

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स्वतन्त्र रुपमा आउदा अर्थ नदिने तर धातु वा शब्दको पछाडि जोडिएर  नयाँ शब्द निर्माण गर्ने .....

More specifically, A computer is an electronic machine which receives raw data and information using input devices, processes them with CPU and gives meaningful result to the user through output .....

 स्वरान्त शब्दका पछिल्तिर  दुई  समान बिन्दुका रुपमा  लेखिने  चिह्नलाई विसर्ग भनिन्छ । .....

Put (8, 7) as ( x1, y1) and (-4, 2) as (x2, y2) and you can find the distance between the two .....

Rooster (Also known as a .....

Black-headed .....

It is large species of wild .....

You may know that, Vertically opposite angles formed between two straight lines are equal. So, 2x + 10 = 3x - 60 Now, you can solve this equation to find the value of x and measure of .....

Pituitary gland secrets .....

Here, 1st term(a) = 81 Ration (r) = 1/3 Last term = 1/81 Let there be 'n' terms in the series So, a* rn-1 = 1/81 or, 81 * (1/3)n-1 = 1/81 or, (1/3)n-1 = 1/38 Therefore, n - 1 = 8 Therefore, n = 9. There are nine .....

The full form of Email is Electronic .....

Sometimes, whenever you use a lot of strength, your heart might skip a beat or two. It can happen also when you get very stressed or scared. Even if you're constipated and you're pushing hard. However, if it's happening while .....

During the development of a multicellular organism, cells differentiate so that they can carry out different functions. Differentiation is the process by which a cell becomes a specialised type of .....

Because we humans didn’t evolve that way Most organisms that reproduce asexually are single-celled and reproduce by binary .....

In this question you have to prove. So it is better to starts from LHS, because, it is complicated and long. Take LHS . In numerator, Put 1= Cosec2A-cot2A. and factorise using formula of a2-b2 But dont do in denomerator. Take common .....

Carbon dioxide is recovered are industrial plants which produce hydrogen or ammonia from natural gas, coal, or other hydrocarbon feedstock, and large-volume fermentation operations  Natural sources include decomposition, .....

Here, I think you have to solve or find the value of a. For this, Factorise the given expression, ie;a^2 -2a-1=0  or, a^2-(1+1)a-1=0 or, a^2-a-a-1=0 or, a(a-1)..........but here we cant take common.  So please check the .....

Based on the given data, we have:

Weights No.of students f fx 14 2 28 36 5 180 45 1 45 70 3 210   N=11 ∑fx = 463

Based on .....